detect-engine: add missing mutex unlock

diff --git a/src/detect-engine.c b/src/detect-engine.c
index 8ff453f9194d8f77db5817d53a3415b1e03fe517..0a0ad08f7ad846e9a8f99352bf19a8a50828a87c 100644 (file)
--- a/src/detect-engine.c
+++ b/src/detect-engine.c
@@ -901,6 +901,7 @@ static int DetectEngineReloadThreads(DetectEngineCtx *new_de_ctx)
         TmSlot *slots = tv->tm_slots;
         while (slots != NULL) {
             if (suricata_ctl_flags != 0) {
+                SCMutexUnlock(&tv_root_lock);
                 return -1;
             }